Lenovo ThinkPad X390 Evaluate | Ubergizmo

Created as a light-weight enterprise laptop computer, the ThinkPad X390 is a 13.3” pc that’s considerably extra compact than the ThinkPad T4xx sequence and nearly as gentle because the ThinkPad X1 Carbon.

Don’t confuse it with the X390 Yoga or the L390! Google knowledge means that the X390 is most frequently in contrast with the ThinkPad T400 Sequence, the Yoga C930, and the Dell XPS 13. We’ll use a few of these computer systems as factors of reference make a few of these well-liked comparisons.

Specs Highlights and configuration as examined.

Our check configuration had these key elements:

As such, it’s not probably the most highly effective configuration. On the time of publishing, the Lenovo web site had configurations with Core i5-8365U and i7-8665U, together with 16GB variations.

There’s doubtlessly a 32GB model, however in all instances, the RAM is soldered to the motherboard and isn’t swappable, so select effectively at buy time.

We additionally noticed paperwork (on that included Tenth-gen Intel processors such because the i5-10210U and i7-10510U, each with 4-Cores and 8-Threads designs, however they weren’t within the on-line configurator.

The Intel Tenth-gen graphics unit (GPU) is considerably sooner, so if you’d like higher absolute efficiency, search these fashions. Extra on that later…

Industrial Design

With dimensions of ~70 cubic inches (CI), the ThinkPad X390 sits between the Lenovo T400-Sequence (we lately reviewed the ThinkPad T490, 81 CI) and the ThinkPad X1 Carbon 2019 (64 CI, X1 evaluate right here).

As a ThinkPad, the X390 has loads in frequent with different ThinkPad computer systems, together with the magnesium alloy chassis, the elective fingerprint, and naturally, the Mil-Spec endurance certification.

Lenovo ThinkPad X390 Gallery

The 2.82 lbs weight makes the ThinkPad X390 a “skinny & gentle” that’s ~14{9e1da16bad3afc7a5f40b72bc8a74962aa496be5d80d3159b9e2870e6dd27062} lighter than the ThinkPad T490, and comparable, in weight, to the Dell XPS 13 (mannequin 9370 or mannequin 7390 that are ~5{9e1da16bad3afc7a5f40b72bc8a74962aa496be5d80d3159b9e2870e6dd27062} lighter). The X1 Carbon is 13.5{9e1da16bad3afc7a5f40b72bc8a74962aa496be5d80d3159b9e2870e6dd27062} lighter, so there’s a noticeable distinction when dealing with it.

Keyboard and Trackpad

The ThinkPad X390 comes with a typical ThinkPad keyboard, which is at all times a robust level for an awesome many customers as they’re very comfy to sort on, and the bodily trackpad buttons are extra exact than a trackpad “faucet” or “click on.”

The important thing-travel appears just like the standard 1.3mm that different ThinkPads have, and to me, it feels similar to the T490.

The keys (16x15mm) appear just a bit bit smaller then the T490 and X1 Carbon (16x16mm), however the distinction isn’t very noticeable to me. It actually relies on your typing as 1mm throughout a number of key rows could make a small distinction.

The trackpad is 10{9e1da16bad3afc7a5f40b72bc8a74962aa496be5d80d3159b9e2870e6dd27062} smaller than on the T490, however 10{9e1da16bad3afc7a5f40b72bc8a74962aa496be5d80d3159b9e2870e6dd27062} bigger than the X1 carbon. Once more, the X390 is admittedly one thing in between these two sequence.

Like some other touch-interface, the scale of the trackpad in relation to the gestures issues. On laptops, most individuals use scroll and pinch & zoom motions. Extra superior usages require as much as 4 fingers, and round gestures are usually extra comfy with a bigger floor. Verify the Home windows 10 gestures

This keyboard is backlit with a monochrome gentle, which could be very useful at evening, in mattress (you shouldn’t), or within the aircraft. The backlight has 2 ranges of brightness


  • 1x USB Kind-C, Thunderbolt 3 “Anti-Fry” security
  • 1x USB Kind-A, 3.1 Gen1, At all times-on
  • 1x USB Kind-A, 3.1 Gen1
  • 1x Commonplace HDMI1.4
  • 1x Flash Reader, MicroSD
  • 1x Ethernet (wants adapter)
  • 1x Anti-theft slot, Kensington
  • 1x 3.5mm audio
  • 1x Tray for microSD and nano-SIM (elective) within the again

For an ultralight, the ThinkPad X390 does have a variety of ports, and that’s notably useful to enterprise customers as a result of the HDMI or USB-C to USB-A adapter might need stayed on the workplace, or misplaced.

It’s a scenario that we stumble upon fairly incessantly when utilizing ultrathin laptops that sacrifice ports availability for aesthetics. Only in the near past, we have been in a briefing that began late as a result of the speaker didn’t have a USB-C to HDMI converter.


The stereo speaker setup produces a sound that’s higher than final yr’s same-category ThinkPad, and that’s good progress. In absolute phrases, it’s nonetheless fairly removed from Lenovo’s entertainment-oriented laptops such because the Yoga C930 and Yoga C940 (evaluate coming quickly) which have a devoted soundbar.

For enterprise functions, let’s say that these audio system are greater than ample for motion pictures on the resort or different comparatively quiet locations – and for video calls.

X390 Show

Our ThinkPad X390 show is the common FHD (1920×1080) LCD IPS which has brightness specs of 300 NIT. With a datacolor Spider X monitor calibration machine,  measured the brightness at 289 NITs and recorded 97{9e1da16bad3afc7a5f40b72bc8a74962aa496be5d80d3159b9e2870e6dd27062} of sRGB colour gamut, which is excellent on this class.

The display has a matte end, which makes the colours “pop” a bit of bit much less, however has the benefit of being lighter as a result of there’s one much less sheet of glass, and it doesn’t replicate as strongly if there’s a light-weight supply behind the person.

Shows designed for Inventive Work can attain 120{9e1da16bad3afc7a5f40b72bc8a74962aa496be5d80d3159b9e2870e6dd27062}-130{9e1da16bad3afc7a5f40b72bc8a74962aa496be5d80d3159b9e2870e6dd27062} of the sRGB gamut, which is superb.

The X390 show can recline to 180-degrees flat to the desk’s floor, which might be handy relying in your scenario. Some laptops have restricted 45-degrees recline, and that’s too little for those who’re tall, or are sitting on airplanes seat or bar seats that “too excessive” or “too low” when in comparison with a daily desk.

Lenovo additionally has a brighter 400 NITs IPS LCD show with Lenovo Privateness Guard, a privateness system that makes the display inconceivable to learn in case you are not proper in entrance of it. That’s nice for planes or public areas the place you don’t know who’s round you.

Lastly, there’s additionally a less expensive show with HD decision and TN show know-how. With TN, the colours and contrasts are decrease.

Webcam with privateness shutter

As standard, there’s a 720p digital camera that may document in 720p/30FPS. Not a lot to be enthusiastic about, however it works high-quality for video-calls when you’ve got lighting.

The far-field microphone array can choose up sounds from all instructions and have been optimized for voice. That’s nice for calls, but in addition if you wish to use the laptop computer with voice instructions reminiscent of Microsoft’s Cortana or Amazon’s Alexa.

For privateness, Lenovo has built-in a bodily shutter (ThinkShutter), so that you don’t want to make use of tape to cover the webcam. The microphone stays linked and doubtlessly lively, as you would possibly want it for non-video apps.

Lastly, there’s an elective infra-red webcam that may scan your face in 3D, making a safe face-unlock doable, utilizing Home windows Whats up. We extremely suggest utilizing a robust password with the 3D face-unlock, or fingerprint reader (additionally elective).

X390 Velocity & System Efficiency

Though our unit comes with a Core i5 (Gen 8) processor, it does get very respectable scores within the traditional PC Mark 8 benchmark (measures total system efficiency) which makes the X390 pc for workplace work and on a regular basis computing.

Geekbench Multi-thread is extra indicative of the sort of efficiency distinction you would possibly discover on CPU-heavy apps. Our charts present that the Intel Tenth-Gen platform has extra upside potential, and that’s additionally true for the Core i7 (Gen 8) CPU choices.

On the whole, Intel does a superb job of scaling efficiency with higher-priced CPU fashions. Nonetheless, it’s as much as you to search out the most effective trade-off between efficiency and value, as a result of the CPU upgrades might be costly and the efficiency improve shouldn’t be linear. It relies on what you do.

For those who don’t have any CPU-heavy work (video-editing, scientific computing, heavy excel computations, and so forth.) Core i5 and 16GB of RAM is an efficient option to go. On the whole, we suggest going with 16GB and quick SSD storage as a result of seemingly “gentle computing” apps reminiscent of browsers can flip into actual memory-eating monsters when you’ve got many tabs open.

From a graphics/gaming viewpoint, our ThinkPad X390 performs a bit higher than final yr’s fashions due to small {hardware} updates. Nonetheless, the brand new Intel i7 10710U built-in graphics is sort of 2X sooner, so if you’d like a greater gaming expertise or GPU efficiency, hold your eyes open for that model of the X390.

3DMark simulates recreation rendering

Our 3DMark Firestrike chart exhibits that discrete GPUs are nonetheless the best possible, with final yr’s ThinkPad T480s + GeForce MX150 beating the current Dell XPS 13 7390 with Intel’s newest cell GPU.

Battery Life

The Thinkpad X390 has a battery capability of 48 Wh, which is consistent with its class (dimension, value) for the reason that XPS 13 has 52Wh, and the X1 Carbon will get 50Wh.


Battery checks with a strong set of workplace workloads (at 200 NIT display brightness) present steady use of 6 hours and 31mn, which could be very respectable and fairly practical, in our opinion.

Be conscious that battery checks are by no means consultant of real-world utilization, as a result of app settings, background duties, brightness standing, and community situations are at all times completely different. Crucial a part of battery life is to have a look at the battery capability (in Wh) and the general system energy baseline (CPU thermal design level, or TDP).

Battery life numbers promoted by PC-makers are sometimes based mostly on best-case eventualities with low-intensity video playback with a dim display. The numbers that we now have are a lot nearer to actuality, based mostly on our expertise.

Battery Cost Velocity

In our checks, we discovered the charging pace of this laptop computer to be 0.82 Wh/mn (49 Wh/hour), which could be very quick for a laptop computer. Charging can typically offset brute capability, and it is extremely important for anybody who cares concerning the battery life

For instance, the ThinkPad T490 charged at 40Wh/hour, and the X1 Carbon received 47Wh/hour, so this is likely one of the quickest laptop computer charging we’ve seen up to now.

Be aware that that is the charging pace from 0-80{9e1da16bad3afc7a5f40b72bc8a74962aa496be5d80d3159b9e2870e6dd27062}. Past that, the charging will turn out to be noticeably slower. That’s the case for just about all pc or telephone batteries, and it’s restricted by chemical reactions contained in the battery cells.


The Lenovo ThinkPad X390 is a good choice for customers who need one thing a bit extra compact than the X1 Yoga or the T400 Sequence ThinkPads, however not as costly because the X1 Carbon.

Consumers who’re trying on the Dell XPS 13 in its place will discover the XPS 13 to be noticeably smaller (by 40{9e1da16bad3afc7a5f40b72bc8a74962aa496be5d80d3159b9e2870e6dd27062}) for a weight that’s comparable (5{9e1da16bad3afc7a5f40b72bc8a74962aa496be5d80d3159b9e2870e6dd27062} lighter). The XPS 13 display could be brighter as effectively (500 NIT specs), and it has a shiny end, which can or will not be a bonus.


Moreover the scale, the XPS 13 vs. ThinkPad X390 sway-factor would be the licensed ruggedness of the ThinkPad X390, which most opponents would not have, the extra comfy inputs, and numerous ports. In brief, it’s a matter of private choice.

In our opinion, the ThinkPad X390 works effectively for customers with typical workplace productiveness apps (e-mail, net, ms-office, gentle picture modifying).

Inventive customers who can afford it might most likely want the 14” or 15” laptops that Lenovo presents, particularly those with discrete GPU, greater reminiscence, and higher shows (together with OLED choices) such because the ThinkPad Excessive Gen2 or its workstation counterpart the ThinkPad P1 Gen2.

General product ranking: 8.9/10

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